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authorAlexander Ovechkin <ovov@yandex-team.ru>2021-07-09 18:28:23 +0300
committerDavid S. Miller <davem@davemloft.net>2021-07-09 11:24:02 -0700
commit43b90bfad34bcb81b8a5bc7dc650800f4be1787e (patch)
treef2a25b76d989854b2ca3ad5bf144830c71482066
parent0336f8ffece62f882ab3012820965a786a983f70 (diff)
net: send SYNACK packet with accepted fwmark
commit e05a90ec9e16 ("net: reflect mark on tcp syn ack packets") fixed IPv4 only. This part is for the IPv6 side. Fixes: e05a90ec9e16 ("net: reflect mark on tcp syn ack packets") Signed-off-by: Alexander Ovechkin <ovov@yandex-team.ru> Acked-by: Dmitry Yakunin <zeil@yandex-team.ru> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv6/tcp_ipv6.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 323989927a0a..0ce52d46e4f8 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -555,7 +555,7 @@ static int tcp_v6_send_synack(const struct sock *sk, struct dst_entry *dst,
opt = ireq->ipv6_opt;
if (!opt)
opt = rcu_dereference(np->opt);
- err = ip6_xmit(sk, skb, fl6, sk->sk_mark, opt,
+ err = ip6_xmit(sk, skb, fl6, skb->mark ? : sk->sk_mark, opt,
tclass, sk->sk_priority);
rcu_read_unlock();
err = net_xmit_eval(err);